Method of sensing a touch and touch sensing system
AssigneeSamsung Display Co., Ltd.
InventorsSoon-Sung Ahn, Joo-Hyeon Jeong
Life of this patent
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Abstract
A method of sensing a touch is provided, the method including: generating, at a pressure detector, a first sensing signal by detecting a pressure of a touch input by a user; generating, at a position detector, a second sensing signal by detecting a position of the touch input by the user; and removing a noise of the second sensing signal based on the first sensing signal.
Claims20
A method of sensing a touch, the method comprising:
- generating, at a pressure detector, a first sensing signal by detecting a pressure of a touch input by a user;
- generating, at a position detector, a second sensing signal by detecting a position of the touch input by the user;
- and
- removing a noise of the second sensing signal based on the first sensing signal.
A non-transitory computer-readable recording medium having embodied thereon a computer program to execute a method of sensing a touch, the method comprising:
- generating, at a pressure detector, a first sensing signal by detecting a pressure of a touch input by a user;
- generating, at a position detector, a second sensing signal by detecting a position of the touch input by the user;
- and
- removing a noise of the second sensing signal based on the first sensing signal.
A touch sensing system comprising:
- a pressure detector configured to detect a pressure of a touch input by a user and to generate a first sensing signal;
- a position detector configured to detect a position of the touch input by the user and to generate a second sensing signal;
- and
- a filter configured to remove a noise of the second sensing signal based on the first sensing signal.
Dependencies are inferred from the claim text.